Innovative Inorganic-Organic Nanohybrid Materials: Coupling Quantum Dots to Carbon Nanotubes

Innovative Inorganic-Organic Nanohybrid Materials: Coupling Quantum Dots to Carbon Nanotubes

Inorganic meets organic: Covalent bonds (peptide condensation) and noncovalent interactions (π–π stacking) have been employed en route toward versatile donor–acceptor inorganic–organic nanohybrids, QD‐pyrene/SWNT. A charge‐transfer event within the hybrid transforms the excitonic state of the quantu...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2010-08, Vol.49 (36), p.6425-6429
Hauptverfasser: Schulz-Drost, Christian, Sgobba, Vito, Gerhards, Christina, Leubner, Susanne, Krick Calderon, Rafael M, Ruland, Andrés, Guldi, Dirk M
Format: Artikel
Sprache:eng
Schlagworte:
cadmium telluride
carbon nanotubes
hybrid nanostructures
quantum dots
water solubility
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Zusammenfassung:Inorganic meets organic: Covalent bonds (peptide condensation) and noncovalent interactions (π–π stacking) have been employed en route toward versatile donor–acceptor inorganic–organic nanohybrids, QD‐pyrene/SWNT. A charge‐transfer event within the hybrid transforms the excitonic state of the quantum dot into a charge‐transfer state that has a lifetime of several nanoseconds.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200906891